Eco6therm Sàrl
2832 Rebeuvelier · about 30.7 km
Eco6therm specializes in the installation of heating systems, particularly heat pumps, and solar photovoltaic energy solutions.
eco6therm.chHome solar battery · Langenthal
Installing a solar battery in Langenthal
Are you planning to optimize your photovoltaic installation in Langenthal by adding a storage battery? This is an excellent way to increase your self-consumption and reduce your reliance on the electricity grid. Whether you want to make better use of energy produced during the day or secure your autonomy for the evening, choosing the right capacity is essential. Discover our tips for your project. Use our free RenoIndex estimator to get a precise price range for your future renovation works.
At a glance
- Typical budget
- CHF 7'600 – CHF 16'100
- Midpoint
- CHF 11'000
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Langenthal
Small project
CHF 4'200 – CHF 9'500
Typical project
CHF 7'600 – CHF 16'100
Large project
CHF 13'000 – CHF 26'700
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 5 kWh | CHF 4'200 | CHF 9'500 | CHF 1'300 |
| Typical project | 10 kWh | CHF 7'600 | CHF 16'100 | CHF 1'100 |
| Large project | 18 kWh | CHF 13'000 | CHF 26'700 | CHF 1'000 |
Computed with our estimator for Langenthal (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 2'200 (20 %)
- Materials : CHF 7'700 (70 %)
- Other costs : CHF 1'100 (10 %)
What the price covers
Included
- Supply and installation
- VAT
- Battery, charge management and standard connection; options according to answers
Not included
- Permits and architect fees
- Unexpected structural issues
- Possible subsidies
- Solar panels and complete electrical refurbishment
Langenthal's housing stock in figures
In Langenthal, the federal building register lists 3'011 residential buildings and 8'072 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
69 % built before 1980
- Before 191912 %
- 1919–194520 %
- 1946–196016 %
- 1961–197010 %
- 1971–198011 %
- 1981–199010 %
- 1991–20008 %
- 2001–20107 %
- Since 20116 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
51 % · Gas
- Gas51 %
- Heat pump21 %
- Heating oil18 %
- Wood7 %
- Electricity2 %
- District heating1 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Heating and hot water: which energies?
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 51 % | 45.4 % |
| Heating oil | 18 % | 14.3 % |
| District heating | 1 % | 0.6 % |
| Heat pump | 21 % | 12.8 % |
| Electricity | 2 % | 21 % |
| Wood | 7 % | 2.8 % |
| Solar thermal | 0 % | 1 % |
Each line gives the share of buildings using that energy, separately for heating and for hot water. The two columns do not always reach 100%: some buildings combine two systems, or reported none.
Type of heating system
- Boiler (unspecified)41.9 %
- Standard boiler30.8 %
- Heat pump21.1 %
- Condensing boiler2.1 %
- Central electric heating1.6 %
- Stove1.5 %
A standard non-condensing boiler is usually older and less efficient.
Houses or apartment buildings?
- Single-family houses63.2 %
- Two-dwelling houses11.6 %
- Apartment buildings (3+)25.1 %
- Other0.1 %
12 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 2
- median footprint
- 121 m²
- median dwelling area
- 90 m²
Renovations, heritage and volumes
For renovation planning in Langenthal, official building register figures provide essential insights. With 8 buildings classified under heritage protection out of 223 known, early consultation with local authorities is vital regarding permit requirements. Regarding building volume, the median is 877 m3 based on the SIA 416 standard; however, this reflects only 37 houses out of 1904, indicating partial data coverage. Understanding these metrics helps homeowners accurately scope insulation and heating upgrades. Use these indicators as a foundation for your renovation strategy, while noting that official heritage status dictates the specific constraints applied to your property improvements.
8
buildings flagged as protected
status known for 223 of 3'011 buildings; check with the municipality
877 m³
median house volume (SIA 416)
measured for 37 of 1'904 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
The benefits of solar storage
A battery is worthwhile when solar output clearly exceeds your daytime use. By storing the excess energy produced during sunny days in Langenthal, you avoid feeding all the power back into the grid, only to buy it back later at a higher cost.
It is a winning strategy to stabilize your electricity bills over the long term while promoting sustainable use of your solar panels.
To estimate the cost of such an installation in your home, check our RenoIndex estimator and get a clear view of current market prices.
Sizing and capacity
Size capacity by evening consumption, not panel power. It is unnecessary to aim for an oversized capacity if your consumption profile does not require such a nocturnal reserve.
Analyze your energy habits in Langenthal to find the ideal balance between initial investment and actual savings. A well-sized system maximizes the efficiency of your existing setup without wasting your budget.
To get a price range tailored to your specific needs, use the free RenoIndex estimator today.
Technical compatibility
Check compatibility with your existing inverter before buying. Some systems require specific hybrid inverters to efficiently manage the energy flow between the panels, the battery, and the household grid.
Poor planning at this stage can lead to significant additional costs during installation. Be sure to consult a qualified installer working in the Langenthal area to validate your technical choices.
To anticipate labor and material costs, use our RenoIndex estimator, which will provide you with a reliable estimate of current pricing.
Planning your project
A successful installation relies on careful planning. Beyond choosing the battery, consider the ideal location to ensure a stable temperature and optimal lifespan for the storage cells.
In Langenthal, ensure you comply with the safety standards in force for residential electrical installations. By preparing your budget with RenoIndex, you benefit from a transparent estimate to compare quotes from local professionals.
Do not hesitate to request multiple offers to evaluate the services provided and choose the solution that best suits your financial and energy situation.
Your project in 5 steps
1. Estimate
Set a budget range with the estimator.
2. Grants
Apply before work starts.
3. Quotes
Compare at least 3 quotes.
4. Permit
Check with the municipality whether a permit is needed.
5. Works
Follow the site and do a written handover.
Grants and subsidies
No specific grant listed for this work. Maintenance tax deductions may still apply.
Companies in the area
TELEC Renggli S.A. (Télécommunications, Electricité et Commerce)
2735 Malleray · about 38.7 km
Company specialized in electrical installations and telecommunications systems, including network infrastructure and related trade.
telecrengglisa.chSolar conseil Sàrl
2605 Sonceboz-Sombeval · about 46.5 km
Solar conseil Sàrl specializes in the installation of photovoltaic power plants, energy storage solutions, and energy efficiency consulting in the Jura and Bernese Jura regions.
solarconseil.chHyperSolaire Sàrl
2718 Lajoux JU · about 49.7 km
Jura-based specialist in photovoltaic panel installation and energy storage solutions with AI-driven optimization.
hypersolaire.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Frequently asked questions
Where can I get a price estimate?
Simply use our free estimator on the RenoIndex website. It will give you a realistic price range for your solar battery project in just a few clicks, based on current market data.
What are the benefits of solar storage?
The main benefit is increasing your self-consumption rate. You use your own energy produced during the day to power your appliances in the evening, thus reducing your electricity purchases from the grid.
Is the battery compatible with all panels?
No, compatibility mainly depends on your current inverter. It is crucial to check if your system can accommodate the addition of a battery or if extensive technical modifications are required before installation.
How to size the ideal capacity?
You should base it on your electricity consumption during the evening and at night. The goal is to cover your essential needs without investing in an unnecessarily large capacity that would never be used.
Works often combined in Langenthal
Solar panels cost in LangenthalHeat pump installation cost in LangenthalSolar water heating cost in Langenthal
Other works in Langenthal
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationFacade insulationHeat pump installationSolar panelsSolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade